Nano-structures of Aluminum Nitride and a method of producing nano-structures of Aluminum Nitride from nut shells comprising milling agricultural nuts into a fine nut powder, milling nanocrystalline Al.sub.2O.sub.3 into a powder, mixing, pressing the fine nut powder and the powder of nanocrystalline Al.sub.2O.sub.3, heating the pellet, maintaining the temperature of the pellet at about 1400° C., cooling the pellet, eliminating the residual carbon, and forming nano-structures of AlN. An Aluminum Nitride (AlN) product made from the steps of preparing powders of agricultural nuts using ball milling, preparing powders of nanocrystalline Al.sub.2O.sub.3, mixing the powders of agricultural nuts and the powders of nanocrystalline Al.sub.2O.sub.3 forming a homogenous sample powder of agricultural nuts and Al.sub.2O.sub.3, pressurizing, pyrolyzing the disk, and reacting the disk and the nitrogen atmosphere and forming AlN.

A method of producing an inorganic material (S10) according to the present invention includes a vitrification step (S12) of applying shearing stress and compressive stress to a mixed powder (MP) of a plurality of kinds of inorganic compound powders by using a ring ball mill mechanism (70) to vitrify at least a part of the mixed powder (MP); and a dispersion step (S13) of dispersing the vitrified mixed powder (MP) after the vitrification step (S12), where a combined step of the vitrification step (S12) and the dispersion step (S13) is performed a plurality of times to obtain a vitrified inorganic material powder from the mixed powder.

A method of producing an inorganic material (S10) according to the present invention includes a vitrification step (S12) of applying shearing stress and compressive stress to a mixed powder (MP) of a plurality of kinds of inorganic compound powders by using a ring ball mill mechanism (70) to vitrify at least a part of the mixed powder (MP); and a dispersion step (S13) of dispersing the vitrified mixed powder (MP) after the vitrification step (S12), where a combined step of the vitrification step (S12) and the dispersion step (S13) is performed a plurality of times to obtain a vitrified inorganic material powder from the mixed powder.

A sintered bead with the following crystal phases, in percentages by mass based on crystal phases: 25%≤zircon, or “Z.sub.1”, ≤94%; 4%≤stabilized zirconia+stabilized hafnia, or “Z.sub.2”, ≤61%; monoclinic zirconia+monoclinic hafnia, or “Z.sub.3”≤50%; corundum≤57%; crystal phases other than Z.sub.1, Z.sub.2, Z.sub.3 and corundum<10%; the following chemical composition, in percentages by mass based on oxides: 33%≤ZrO.sub.2+HfO.sub.2, or “Z.sub.4”≤83.4%; HfO.sub.2≤2%; 10.6%≤SiO.sub.2≤34.7%; Al.sub.2O.sub.3≤50%; 0%≤Y.sub.2O.sub.3, or “Z.sub.5”; 0%≤CeO.sub.2, or “Z.sub.6”; 0.3%≤CeO.sub.2+Y.sub.2O.sub.3≤19%, provided that (1) CeO.sub.2+3.76*Y.sub.2O.sub.3≥0.128*Z, and (2) CeO.sub.2+1.3*Y.sub.2O.sub.3≤0.318*Z, with Z=Z.sub.4+Z.sub.5+Z.sub.6−(0.67*Z.sub.1*(Z.sub.4+Z.sub.5+Z.sub.6)/(0.67*Z.sub.1+Z.sub.2+Z.sub.3)); MgO≤5%; CaO≤2%; oxides other than ZrO.sub.2, HfO.sub.2, SiO.sub.2, Al.sub.2O.sub.3, MgO, CaO, CeO.sub.2 and Y.sub.2O.sub.3<5.0%.

Embodiments disclosed herein provide various systems and methods for obtaining organic matter data related to the processing of food matter and mixed organics in an organic matter processing apparatus. The organic matter data can include, for example, mass values, water content values, timestamps, account numbers, other quantifiable metrics, and other identifying information. The organic matter data can be used according to many different embodiments. For example, in one embodiment, the organic matter data can be provided to a central system that processes the data for use by a third party such as a matter collector or an end user of output produced by the organic matter processing apparatus. In another embodiment, organic matter data can be presented to a user of the organic matter processing apparatus.

Embodiments disclosed herein provide various systems and methods for obtaining organic matter data related to the processing of food matter and mixed organics in an organic matter processing apparatus. The organic matter data can include, for example, mass values, water content values, timestamps, account numbers, other quantifiable metrics, and other identifying information. The organic matter data can be used according to many different embodiments. For example, in one embodiment, the organic matter data can be provided to a central system that processes the data for use by a third party such as a matter collector or an end user of output produced by the organic matter processing apparatus. In another embodiment, organic matter data can be presented to a user of the organic matter processing apparatus.

An improved grinding ball may include a carbon content of 1.1 to 1.4 wt %, a chromium content of 10 to 14 wt %, a manganese content of 0.8 to 1.5 wt %, a silicon content of 0.6 to 1 wt %, a molybdenum content of less than 1 wt %, a nickel content of less than 1 wt %, any impurities with a total content of less than 0.5 wt %, the balance to obtain 100% being iron. The grinding ball includes a discrete distribution of chromium carbides as opposed to a network distribution.

A method of adapting a centrifugal machine that is a dual asymmetric centrifugal mixer or a planetary mill, used for mixing materials, for grinding one or more materials; it includes positioning in a container of the machine, non-spherical grinding media, and securing a lid on the opening of the container, wherein the bases of the units of the non-spherical grinding media are prevented from toppling by having a shortest distance between the center of mass of the unit of non-spherical grinding media and a base be less than half of the width of the base; or securing the lid sufficiently near the top of the units of the non-spherical grinding media such that when a unit of the non-spherical grinding media tilts, the unit of the non-spherical grinding media contacts the lid, the lid acting as an obstacle preventing the unit of the non-spherical grinding media from toppling.

A method of adapting a centrifugal machine that is a dual asymmetric centrifugal mixer or a planetary mill, used for mixing materials, for grinding one or more materials; it includes positioning in a container of the machine, non-spherical grinding media, and securing a lid on the opening of the container, wherein the bases of the units of the non-spherical grinding media are prevented from toppling by having a shortest distance between the center of mass of the unit of non-spherical grinding media and a base be less than half of the width of the base; or securing the lid sufficiently near the top of the units of the non-spherical grinding media such that when a unit of the non-spherical grinding media tilts, the unit of the non-spherical grinding media contacts the lid, the lid acting as an obstacle preventing the unit of the non-spherical grinding media from toppling.

The present invention relates to methods for producing nanoparticle and microparticle powders of a biologically active material which have improved powder handling properties making the powders suitable for commercial use using dry milling processes as well as compositions comprising such materials, medicaments produced using said biologically active materials in particulate form and/or compositions, and to methods of treatment of an animal, including man, using a therapeutically effective amount of said biologically active materials administered by way of said medicaments.